1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.documentlibrary.model.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.util.StringPool;
28  import com.liferay.portal.kernel.util.StringUtil;
29  import com.liferay.portlet.documentlibrary.model.DLFolder;
30  import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
31  import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
32  
33  /**
34   * <a href="DLFolderImpl.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   */
38  public class DLFolderImpl extends DLFolderModelImpl implements DLFolder {
39  
40      public DLFolderImpl() {
41      }
42  
43      public boolean isRoot() {
44          if (getParentFolderId() == DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
45              return true;
46          }
47          else {
48              return false;
49          }
50      }
51  
52      public String getPath() throws PortalException, SystemException {
53          StringBuilder sb = new StringBuilder();
54  
55          DLFolder folder = this;
56  
57          while (true) {
58              sb.insert(0, folder.getName());
59              sb.insert(0, StringPool.SLASH);
60  
61              if (folder.getParentFolderId() !=
62                      DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
63  
64                  folder = DLFolderLocalServiceUtil.getFolder(
65                      folder.getParentFolderId());
66              }
67              else {
68                  break;
69              }
70          }
71  
72          return sb.toString();
73      }
74  
75      public String[] getPathArray() throws PortalException, SystemException {
76          String path = getPath();
77  
78          // Remove leading /
79  
80          path = path.substring(1, path.length());
81  
82          return StringUtil.split(path, StringPool.SLASH);
83      }
84  
85  }